55481370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{15541}}^1$

素因数の和:15575

約数の個数: 64

約数和(自身を含む): 161139456

約数和(自身を除く): 105658086

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 595, 714, 1190, 1785, 3570, 15541, 31082, 46623, 77705, 93246, 108787, 155410, 217574, 233115, 264197, 326361, 466230, 528394, 543935, 652722, 792591, 1087870, 1320985, 1585182, 1631805, 1849379, 2641970, 3263610, 3698758, 3962955, 5548137, 7925910, 9246895, 11096274, 18493790, 27740685, 55481370]

約数ペア:

[(1, 55481370), (2, 27740685), (3, 18493790), (5, 11096274), (6, 9246895), (7, 7925910), (10, 5548137), (14, 3962955), (15, 3698758), (17, 3263610), (21, 2641970), (30, 1849379), (34, 1631805), (35, 1585182), (42, 1320985), (51, 1087870), (70, 792591), (85, 652722), (102, 543935), (105, 528394), (119, 466230), (170, 326361), (210, 264197), (238, 233115), (255, 217574), (357, 155410), (510, 108787), (595, 93246), (714, 77705), (1190, 46623), (1785, 31082), (3570, 15541)]